• Blueprints in the Bloodstream (1978)
• Embryo (1967)
• Algae (1988)
• A Drop of Water (1970)
• Life and the Structure of Hemoglobin (1976)
• The Protist Kingdom (1965)
• The Aquarium: Classroom Science (1967)
• Parasites (1970)
• The Terrarium: Classroom Science (1967)
• Cells: A First Film (1970)
• Food: Energy from the Sun (1966)
• What's Alive? (1961)
• What Do Flowers Do?: A First Film (1971)
• What Do Plants Do?: A First Film (1971)
• What Do Seeds Do?: A First Film (1970)
• From Blossom to Fruit (1969)
• Marine Biology: Life in the Tropical Sea (1975)
• Digging Dinosaurs: A Search for the Creatures of the Mesozoic Era (1987)
• Webs and Other Wonders (1986)
• Sexual Encounters of the Floral Kind (1986)
• It's a Frog's Life (1986)
• Death Trap (1987)
• Enemies of the Oak (1988)
• A Thousand Million Million Ants (1986)
• Home Sweet Hole (1986)

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